From 5cf7259d15915b74a014ca5c5999dc772165c92c Mon Sep 17 00:00:00 2001
From: Joshua Clark <joshua.clark@perenso.com>
Date: Sat, 20 May 2023 20:35:18 -0500
Subject: [PATCH] Fix MapsterMapper#370 where capitalized abbreviations are not
 mapped properly between records

---
 src/Mapster.Tests/WhenMappingRecordTypes.cs   | 20 ++++++++++++++++++-
 .../Settings/ValueAccessingStrategy.cs        |  2 +-
 2 files changed, 20 insertions(+), 2 deletions(-)

diff --git a/src/Mapster.Tests/WhenMappingRecordTypes.cs b/src/Mapster.Tests/WhenMappingRecordTypes.cs
index 686f92f5..026d975c 100644
--- a/src/Mapster.Tests/WhenMappingRecordTypes.cs
+++ b/src/Mapster.Tests/WhenMappingRecordTypes.cs
@@ -37,6 +37,19 @@ public void Map_RecordType()
             dest.Age.ShouldBe(10);
         }
 
+        [TestMethod]
+        public void Map_RecordType_CapitalizationChanged()
+        {
+            TypeAdapterConfig<RecordType, RecordTypeDto>.NewConfig()
+                .Map(dest => dest.SpecialID, src => src.Id)
+                .Compile();
+
+            var source = new RecordType(Guid.NewGuid(), DayOfWeek.Monday);
+            var dest = source.Adapt<RecordTypeDto>();
+
+            dest.SpecialID.ShouldBe(source.Id);
+        }
+
         public class SimplePoco
         {
             public Guid Id { get; set; }
@@ -49,7 +62,7 @@ public class SimpleDto
             public string Name { get; set; }
         }
 
-        public class RecordType
+        public record RecordType
         {
             public RecordType(Guid id, DayOfWeek day, string name = "foo", int age = 10)
             {
@@ -64,5 +77,10 @@ public RecordType(Guid id, DayOfWeek day, string name = "foo", int age = 10)
             public int Age { get; }
             public DayOfWeek Day { get; }
         }
+
+        public record RecordTypeDto
+		(
+            Guid SpecialID
+		);
     }
 }
diff --git a/src/Mapster/Settings/ValueAccessingStrategy.cs b/src/Mapster/Settings/ValueAccessingStrategy.cs
index 29e6e443..ea47d9ad 100644
--- a/src/Mapster/Settings/ValueAccessingStrategy.cs
+++ b/src/Mapster/Settings/ValueAccessingStrategy.cs
@@ -36,7 +36,7 @@ public static class ValueAccessingStrategy
             Expression? getter = null;
             foreach (var resolver in resolvers)
             {
-                if (!destinationMember.Name.Equals(resolver.DestinationMemberName))
+                if (!destinationMember.Name.Equals(resolver.DestinationMemberName, StringComparison.InvariantCultureIgnoreCase))
                     continue;
 
                 var invoke = resolver.GetInvokingExpression(source, arg.MapType);